{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["GENE"], "input": "The predicted domain structures of FkbB and FkbC are analogous to that of FkbA and comprise 30 fatty - acid - synthase ( FAS ) - like domains arranged in 6 modules ."}
{"GENE": ["FkbB", "FkbC", "FkbA", "fatty - acid - synthase", "FAS"]}